Build a LangChain voice agent using a sandwich-style pipeline, targeting 250–750 ms replies and VAD, so conversations stay smooth and clear.

What if you could build a conversational AI agent that not only answers complex questions but also integrates seamlessly with external tools, streams real-time responses, and delivers structured ...

Let’s get started with the frameworks and know about them in depth. Langchain is an open-source framework that enhances and simplifies the development of apps powered by large language models (LLMs) ...